matlab

This book makes extensive use of the MATLAB program, which is distributed by The Mathworks, Inc. We are grateful to The Mathworks for permission to include extracts of this code.

读取wav文件，画出其时间－幅值图和做傅立叶变换(read documents paint their time-amplitude map and do Fourier Transform)

Lloyd N. Trefethen 写的关于谱估计方法方面的书。书中附Matlab程序。(Spectral Methods in Matlab)

result of filtering in audio processing

计算多重分形非趋势波动分析matlab程序,数值分析的EULER法，基于matlab平台实现。( Calculation multifractal detrended fluctuation analysis matlab program, EULER numerical analysis method, Based on matlab platform.)

PCAmatlab程序算法，经过试验验证了，希望对大家有用(PCAmatlab program algorithm, after the pilot test in the hope that it may be useful to)

Principal component analysis (PCA) is a mathematical procedure that uses an orthogonal transformation to convert a set of observations of possibly correlated variables into a set of values of uncorrelated variables called principal components.

wireless sensor network

耦合影响格子序列仿真，随机性，平衡性，级多瓣分治混沌序列在cnma中的应用(Simulation of the impact of lattice coupling sequence, randomness, balance, class of chaotic sequence多瓣divided the application in cnma)

segmentation is done by k-means algorithm